Identify Suppliers 2025 ☰

Identify Suppliers 2025

BTDA

BGC Id:	587761845220
CAS No:	2421-28-5
Synonyms:
Molecular Formula:	C17H6O7
Molecular Weight:
EINECS:	219-348-1

2025 - The most valued supplier

The following 4 notable providers have been checked and can be recommended.

Refine Chemical

Zehao Industry

Hangzhou Lingrui Chemical

BuGuCh & Partners

What other providers are available for CAS 2421-28-5?

The last intensive check and update was carried out on 2025/06/04.

Identify

CAS:

2421-28-5

EINECS:

219-348-1

Molecular Formula:

C17H6O7

MDL:

MFCD00005923

Suppliers

Refine Chemical Co.,Ltd.

type bedrift: Producer

Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. tri-o-Tolylphosphine blir også levert av oss. We have diversified activities in R&D, application development, production, sales and also trading. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...

land: P.R.China telefon: +86 15665752805 Fax: +86 15665752805

INQUIRY | ORDER

» contact details

Zehao Industry Co., Ltd.

land: P.R.China
telefon: +86-531-88909322
Fax: +86-531-88909322

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Zehao Industry Co., Ltd. tilbyr også Phthalylsulfathiazole. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

INQUIRY | ORDER

» contact details

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. I tillegg (R)-Glycidyl phenyl ether er levert av oss. Lingrui’s credo is committed to your reliable business partne ...

type bedrift: Producer

land: P.R.China
telefon: +86-571-88092529
Fax: +86-571-87334908

INQUIRY | ORDER

» contact details

BuGuCh & Partners

type bedrift: Producer

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

land: Germany

INQUIRY | ORDER

» contact details

What other providers are available for CAS 2421-28-5?

In addition to the providers presented here for BTDA with the CAS number 2421-28-5, there are other 79 providers with slightly different product names available for this CAS number.

BDTA

+2 additional providers that we know from the past

4,4'-Carbonyldiphthalic anhydride

+4 additional providers that we know from the past

5,5'-Carbonyl-bis-1,3-isobenzofurandione

+4 additional providers that we know from the past

3,3',4,4'-Benzophenonetetracarboxylic dianhydride

Benzophenone-3,3',4,4'-tetracarboxylic dianhydride

BLD Pharmatech Ltd +3 additional providers that we know from the past

Benzophenone-3,3',4,4'-tetracarboxylic acid anhydride

Shandong SanYoung Industry Co., Ltd

5-[(1,3-Dioxo-5-isobenzofuranyl)-oxomethyl]isobenzofuran-1,3-dione

+1 additional providers that we know from the past